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Plant Nutrition Analyzer LMPNA-A100

Plant Nutrition Analyzer LMPNA-A100 simultaneously measures chlorophyll, nitrogen, temperature, and humidity. It minimizes external light and temperature impact through multi-layer anti-interference shielding structure. It offers insights to support optimized fertilization decisions based on real-time plant data. It calculates and shows average, peak, and lowest values from most recent 30 readings. Our Plant Nutrition Analyzer is ideal for plant physiology research, nutrient monitoring, and crop management.

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Specifications

Measuring Range Chlorophyll: 0.0 to 99.9 SPAD, Leaf Surface Temperature: -10 to 99.9°C, Nitrogen Content: 0.0 to 99.9 mg/g, Leaf Surface Humidity: 0.0 to 99.9% RH
Measurement Accuracy Chlorophyll: ±1.0 SPAD (0 to 50 SPAD range at room temp), Leaf Surface Temperature: ±0.5°C, Nitrogen Content: ±5%, Leaf Surface Humidity: ±0.5%
Repeatability Chlorophyll: ±0.3 SPAD (0 to 50 SPAD range), Leaf Surface Temperature: ±0.2°C, Nitrogen Content: ±0.5 units, Leaf Surface Humidity: ±0.5%
Measurement Area 2 × 2 mm
Maximum Measured Thickness 1.2 mm
Measurement Time Interval 2 seconds
Data Storage Capacity 2000
Power Supply 2 × 1.5V dry batteries
Dimension 320 × 250 × 200mm
Weight 2.5 kg

Features

Multi-Point Segment Calibration 

High-Definition OLED Display 

Non-Destructive Testing 

Low Battery Reminder 

Bluetooth Wireless Transmission 

Data Viewing and Monitoring

Applications

Plant Nutrition Analyzer LMPNA-A100 is ideal for enhancing crop practices, boosting yields, and supporting plant physiology studies in agriculture, forestry, and plant research.

Similar Products

Plant Nutrition Analyzer LMPNA-A101

  • Working Temperature: -10 °C to 50 °C
  • Working Humidity: Less than or equal to 85% RH
  • Chlorophyll Range: 0.0 to 100.0 SPAD
  • Chlorophyll Accuracy: ± 1 SPAD unit
  • Chlorophyll Repeatability: ± 0.3 SPAD units

Plant Nutrition Analyzer LMPNA-B100

  • Measurement Range: 0.001 to 9999
  • Repeatability Error: Less than or equal to 0.05%
  • Linear Error: Less than or equal to 0.1%
  • Sensitivity: Red light: greater than or equal to 4.5×10⁻⁵, Blue light: greater than or equal to 3.17×10⁻³, Green light: greater than or equal to 2.35×10⁻³, Orange light: greater than or equal to 2.13×10⁻³
  • Sample Throughput: 12 per batch